Full 2L QBank
Social & Preventive Medicine Epidemiology 1915083f

True statement about case fatality rate is -

A
It is ratio
B
It is a propotion
C
Numerator is always constant
D
Numerator and denominator are separate entities
High-Yield Explanation
Ref: Parks 23rd edition pg 58 it is a propoion. It represents killing power of a disease. It is simply the ratio of deaths to cases.

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